derwedler

7th place

3650 points


Solves

Challenge Category Value Time
Chained Signatures crypto 500
3 ways to stego stego 100
Flags 1: basic stego 100
Flags 2: intermediate stego 100
Agency Letter stego 100
Fermat's Little Guessing Game misc 300
The Room misc 100
Hello World! misc 100
YetAnotherPythonJail misc 300
Obfuskierung Oida! reversing 100
Feine Zeitung web 200
TsundereBot web 100
White hackeru des? forensic 200
Dora the ShellExplorer forensic 100
Android Backup forensic 100
Very Secret forensic 100
Emptiness forensic 100
Call from mick forensic 100
Viva la Log Fiesta forensic 100
dispenser crypto 300
gravity crypto 150
Secret Message crypto 100
👌👌🙏💯 crypto 100
All about that base crypto 100